3C-P, or 3,5-dimethoxy-4-propoxyamphetamine, is a synthetic psychedelic compound belonging to the substituted amphetamine class. It is structurally related to well-known psychedelics like mescaline, 2C-P, and DOM, but it has distinct properties that set it apart. Though it has limited mainstream use, 3C-P is valued in the research and psychonautic communities for its long-lasting effects, balance between stimulation and visuals, and relatively clean body load. It is often described as a compound that sits between the empathogenic warmth of MDMA and the visual complexity of classic phenethylamines.

• Phenethylamine Derivative
  3C-P is a psychedelic amphetamine derived from the phenethylamine backbone, with modifications at the 3,5 and 4 positions. These include methoxy and propoxy substitutions that impact both receptor activity and duration.

• Synthetic Psychedelic
  It is lab-synthesized and does not occur naturally. As a research chemical, it is manufactured under controlled conditions for study and analysis.

• Structurally Similar to DOM and 2C-P
  While it shares visual and stimulating properties with DOM, it’s generally reported to be more manageable and social in its effects, making it favorable for those seeking less intensity.

• Stimulant and Psychedelic Hybrid
  Users often describe 3C-P as having a dual nature — it enhances focus and energy while delivering mild to moderate psychedelic visuals and introspective thought.

• Long Duration Compound
  The compound is known for its long-lasting effects (up to 12 hours), which is consistent with many alpha-methylated phenethylamines that resist rapid metabolism.

• Used Primarily in Research Settings
  Because of its unscheduled status in many jurisdictions, it is primarily used in chemical, pharmacological, or subjective experiential research.

3C-P produces a range of psychoactive effects, often blending stimulation, mild hallucinations, cognitive enhancement, and emotional elevation. Many users find its effects more sociable and less intense than other long-lasting psychedelics, which makes it a popular candidate for both daytime and group settings when used in controlled environments.

• Emotional Elevation and Euphoria
  3C-P tends to enhance emotional warmth, openness, and joy. These effects are often compared to the mild empathogenic effects of substances like MDMA but with more clarity and less emotional flooding.

• Visual Distortions
  Users commonly experience visual enhancements such as tracers, patterning, color enhancement, and soft hallucinations that intensify with dose.

• Enhanced Sensory Perception
  The compound can heighten the senses, particularly touch and sound. Music may feel richer, and textures can become more pleasurable or pronounced.

• Physical Stimulation
  Moderate increases in energy and endurance are common, without the jittery effects typical of stimulants like amphetamines or caffeine.

• Cognitive Enhancement
  During the early phases, 3C-P can enhance mental clarity, introspection, and verbal fluency. It often inspires insightful conversations and creative thinking.

• Altered Time Perception
  Time may feel slowed or distorted, especially during peak hours. This can be either fascinating or disorienting depending on the setting and mindset.

• Mild Dissociation at Higher Doses
  While not typical, some users report light dissociative effects at higher doses, including a sense of detachment from the body or surroundings.

The duration of 3C-P is one of its defining features. It is known for its extended onset, prolonged peak, and smooth comedown, making it a compound best used when users can commit a full day to the experience. Its longevity is primarily due to its chemical resistance to metabolic breakdown.

• Onset Time: 60–120 Minutes
  The effects usually begin 1 to 2 hours after ingestion, depending on dose, body composition, and whether it was taken with or without food.

• Build-Up Phase: 2–3 Hours
  Effects gradually intensify with subtle emotional and visual changes before reaching the peak, reducing the chance of sudden overwhelming sensations.

• Peak Effects: 3–6 Hours
  The most intense effects occur within this window, with visuals, emotional elevation, and bodily sensations at their highest intensity.

• Active Duration: 8–12 Hours
  The total active experience can range from 8 to 12 hours, depending on the dose and individual metabolism. Some report residual stimulation up to 14 hours post-dose.

• Comedown: Smooth and Gradual
  Unlike many phenethylamines, 3C-P has a relatively gentle comedown. It tapers slowly, often leaving a lingering afterglow.

• After-Effects: Mild and Pleasant
  Some users report enhanced mood, introspection, and calmness for several hours or even the next day, especially after lower to moderate doses.

• Sleep Disruption Possible
  Due to its stimulant nature, using 3C-P later in the day may interfere with sleep, particularly for sensitive individuals.

The legal status of 3C-P varies widely depending on your country’s laws on controlled substances and their analogs. While 3C-P is unscheduled in many regions, it may still fall under broad analog or blanket psychoactive substance laws, especially in jurisdictions with strict regulatory frameworks. Buyers should always verify the legal landscape in their specific area before possession or use.

• United States
  3C-P is not federally scheduled, but it could be prosecuted under the Federal Analogue Act if used for human consumption and determined to be substantially similar to a Schedule I or II substance.

• Canada
  It is currently unscheduled federally but may fall under controlled analog regulations. It is not approved for human consumption.

• European Union
  Varies by country. For example, Germany may regulate it under its NpSG (New Psychoactive Substances Act), while countries like the Netherlands or Portugal may not have direct controls.

• United Kingdom
  Likely falls under the Psychoactive Substances Act 2016, which broadly prohibits all substances that affect mental functioning unless specifically exempted.

• Australia and New Zealand
  Often controlled under catch-all analog laws or temporary import bans. Importation without a license is not recommended.

• Best Practice
  Before ordering 3C-P, confirm national and local laws. Psycho Plug is not responsible for customs interception in restricted regions unless covered under our replacement policy.

3C-P is a moderately potent compound that requires careful dosing due to its long duration and stimulatory nature. Users should always start with a lower dose to assess tolerance and sensitivity, especially when experimenting with new batches or routes of administration.

• Threshold Dose: 5–10 mg
  This dose range offers minimal effects, perfect for testing a batch’s potency or individual sensitivity. Some report subtle body energy or mental clarity.

• Light Dose: 10–15 mg
  At this level, mild stimulation, gentle visuals, and mood lift are typically observed without overwhelming effects — suitable for cautious newcomers.

• Common Research Dose: 15–25 mg
  Most researchers and experienced users operate within this range. It produces full-spectrum effects including visuals, cognitive enhancement, and empathogenic qualities.

• High Dose: 25–35 mg
  Strong stimulation, vivid visuals, and a longer tail phase are likely at this level. Best reserved for experienced users familiar with long-lasting psychedelics.

• Route of Administration: Oral or Sublingual
  Oral ingestion is the most common and predictable route. Sublingual use may reduce onset time slightly but is generally less favored due to bitter taste.

• Dosing Frequency
  Due to tolerance buildup and long-lasting effects, it’s advisable to space doses 1–2 weeks apart. Using more frequently can reduce potency and increase risk.

• Weighing is Essential
  Always use a milligram-precision scale when dosing 3C-P to avoid unintentional overdose, as small differences in weight can significantly alter intensity.

Proper storage of 3C-P is essential to maintain its chemical integrity, potency, and safety over time. As with most sensitive research chemicals, exposure to heat, light, air, or moisture can degrade its quality. Following strict storage protocols helps preserve the compound for long-term use or experimentation.

• Use Airtight, Resealable Containers
  Store 3C-P in airtight, light-proof containers such as amber glass vials or mylar foil pouches with zip-lock seals. This prevents contamination from moisture and oxygen.

• Keep in a Cool, Dry Environment
  Temperature stability is crucial. Store the compound in a cool, dry location — ideally in a drawer, cabinet, or controlled-temperature environment (15–25°C). Avoid storing it near heat sources or in areas with humidity fluctuations.

• Avoid Direct Light Exposure
  UV light can degrade many phenethylamines. Keep your 3C-P away from windows, lamps, or any direct light sources to preserve its molecular structure.

• Freezing for Long-Term Storage
  If you need to store 3C-P for over six months, freezing is recommended. Place the compound in a vacuum-sealed bag or container, and ensure it’s completely dry to prevent condensation or ice crystal formation.

• Label Clearly and Accurately
  Ensure all containers are labeled with the substance name, batch number (if known), and storage date. This helps avoid confusion and ensures safety in shared environments.

• Keep Out of Reach of Children and Pets
  Although 3C-P is primarily for research, it should be handled like any bioactive substance — stored securely and inaccessible to unauthorized users.

• Do Not Store in Food or Drink Containers
  Repurposed packaging can pose accidental ingestion risks. Always use designated chemical-safe containers.

3C-P’s chemical structure defines its unique blend of stimulant and psychedelic effects. As a substituted amphetamine, it features a phenethylamine core with specific substitutions that affect how it binds to serotonin, dopamine, and other receptors.

• IUPAC Name
  The IUPAC name for 3C-P is 1-(4-propoxy-3,5-dimethoxyphenyl)propan-2-amine, which describes the precise arrangement of its atoms and functional groups.

• Molecular Formula: C13H21NO3
  This formula reveals the presence of 13 carbon atoms, 21 hydrogen atoms, one nitrogen atom, and three oxygen atoms.

• Molecular Weight: 239.31 g/mol
  This value is useful in calculating molar doses and preparing solutions for research.

• Structural Features
  The compound has:

  • Two methoxy groups (-OCH₃) at the 3 and 5 positions of the aromatic ring.

  • One propoxy group (-OC₃H₇) at the 4 position, which is longer than typical alkoxy substitutions, contributing to its potency and duration.

  • An alpha-methyl group, characteristic of amphetamines, which protects it from metabolic breakdown and extends its half-life.

• Similarity to DOM and Mescaline
  3C-P’s core structure is a hybrid between mescaline and DOM. The propoxy group makes it more lipophilic than mescaline, enhancing its blood-brain barrier penetration.

• Binding Activity
  3C-P is believed to act primarily as a serotonin receptor agonist (5-HT2A subtype), which is responsible for most of its psychedelic effects, although detailed binding profiles are limited.

3C-P is rarely screened for in standard drug panels. However, in specialized toxicological or forensic labs, it may be detectable through advanced analytic testing. Understanding the limitations of common drug testing methods is important for researchers or users in regulated environments.

• Not Included in Standard 5- or 10-Panel Tests
  3C-P is not among the drugs typically screened in employment or probationary panels, which usually focus on substances like THC, cocaine, opiates, amphetamines, and benzodiazepines.

• Extended Panels May Trigger False Positives
  Due to its amphetamine backbone, 3C-P may result in false positives for amphetamines on broad-spectrum tests, though this is uncommon.

• GC-MS or LC-MS Detection
  Gas Chromatography–Mass Spectrometry (GC-MS) or Liquid Chromatography–Mass Spectrometry (LC-MS) can identify 3C-P with precision, especially if labs know what they are looking for. These are typically used in forensic or legal settings.

• Short Detection Window
  Like many unscheduled chemicals, 3C-P may be rapidly metabolized and excreted, limiting its detection window to 24–72 hours depending on dosage and metabolism.

• No Widely Available Immunoassays
  There are no immunoassay kits commercially available that specifically target 3C-P or its analogs, making routine detection unlikely.

• Legal Implications Still Apply
  Even if undetectable, possession of 3C-P in jurisdictions where it’s restricted can result in legal consequences. Detection methods do not necessarily align with legality.

Mixing 3C-P with other substances can significantly alter its effects and increase the risk of side effects or unpredictable reactions. Due to the limited clinical data on 3C-P interactions, combining it with other drugs — even familiar ones — should be approached cautiously and only in research settings.

• Avoid Other Stimulants
  Combining 3C-P with stimulants like caffeine, MDMA, or amphetamines can excessively raise heart rate and blood pressure, increasing cardiovascular risks.

• Risky with MAOIs and SSRIs
  Monoamine Oxidase Inhibitors (MAOIs) can dangerously intensify 3C-P’s effects due to inhibited breakdown. Selective Serotonin Reuptake Inhibitors (SSRIs) can blunt its psychoactivity or increase the risk of serotonin syndrome.

• Caution with Alcohol
  While low doses of alcohol may dull the experience, higher doses can impair motor control, increase dehydration, and reduce your ability to interpret the 3C-P experience.

• Cannabis May Intensify Effects
  Cannabis can amplify the visual and introspective aspects of 3C-P, but it may also contribute to confusion or anxiety, especially at higher doses.

• Avoid Other Psychedelics Unless Experienced
  Combining 3C-P with other psychedelics like LSD or 2C-B can result in overwhelming sensory overload or prolonged trips due to overlapping durations.

• Interactions Not Well-Documented
  There is no formal clinical literature on drug-drug interactions involving 3C-P, which increases the uncertainty of mixing it with any psychoactive agent.

• Best Practice is Solo Use
  For safety and clarity of experience, it is best to use 3C-P on its own in a controlled environment with proper recovery time.

While 3C-P is considered manageable by experienced users, it is not generally recommended as a first psychedelic due to its potency, long duration, and stimulating properties. For those new to the psychedelic space, shorter-acting or more forgiving compounds like psilocybin or 2C-B are typically preferred.

• Moderate to High Potency
  Even at 10–15 mg, effects can be powerful and long-lasting, which may be overwhelming for those with no previous psychedelic experience.

• Long Duration Requires Commitment
  With effects lasting 8–12 hours or more, users must prepare for a full-day experience without interruption. This can be mentally exhausting for first-timers.

• Psychoactive and Stimulating
  The stimulating effects may lead to restlessness or anxiety in sensitive individuals, especially in unfamiliar or poorly prepared environments.

• No Established Clinical Safety Profile
  Unlike psilocybin or LSD, 3C-P has not undergone formal safety trials, making it more unpredictable for new users.

• Dose Sensitivity
  Slight changes in dosage can significantly affect intensity. Beginners are more prone to accidentally overdosing without precise equipment.

• Set and Setting Are Crucial
  A supportive environment, sober sitter, and comfortable physical space are essential for minimizing negative experiences, especially for inexperienced users.

• Safer Alternatives Exist
  For newcomers, substances like psilocybin (mushrooms) or 2C-B offer shorter, more predictable experiences with more available harm-reduction information.

Although many users report 3C-P as a smooth and tolerable experience compared to other long-duration psychedelics, it is still a potent compound with potential side effects. The severity and type of side effects often depend on dose, user sensitivity, hydration, mental state, and environmental factors. While most effects are transient and manageable, awareness is essential for safe use.

• Nausea and Gastrointestinal Discomfort
  Some users experience nausea, especially during the onset phase. This may be due to the stimulant effects, anxiety, or the body’s natural reaction to ingesting a foreign chemical. Taking it on an empty stomach may help reduce nausea, but effects can vary.

• Increased Heart Rate and Blood Pressure
  As a stimulant, 3C-P can cause elevated heart rate (tachycardia) and increased blood pressure. This effect is usually mild but could be problematic for individuals with cardiovascular conditions or anxiety sensitivity.

• Jaw Clenching or Muscle Tension
  Similar to MDMA and other stimulants, some users report involuntary muscle tightness, especially in the jaw and shoulders. This effect can become more pronounced at higher doses or during intense emotional peaks.

• Anxiety or Restlessness
  While 3C-P is generally considered less overwhelming than compounds like DOM, it may still induce anxiety in some individuals, particularly during the come-up or if the user is unprepared for its long duration.

• Difficulty Sleeping
  Even hours after the peak effects subside, residual stimulation can interfere with sleep. Using the compound earlier in the day and allowing a full 12-hour window before bed can reduce this issue.

• Mild Visual Overload or Confusion
  At higher doses, visual distortions and thought loops can become intense, potentially leading to confusion or sensory overload. These effects usually diminish after the peak.

• Appetite Suppression
  Users often report reduced appetite during the experience. Eating lightly beforehand and staying hydrated throughout can help maintain energy and balance.

3C-P and 2C-P are chemically related phenethylamines, but their effects, intensity, and user experience differ significantly. Both compounds share a long duration, but 3C-P is often considered the more manageable and socially functional of the two. Understanding their differences helps researchers and users choose appropriately for their intended setting or experiment.

• Potency and Dosage Range
  2C-P is more potent by weight. Active effects begin at as little as 6–8 mg, while 3C-P usually requires 10–15 mg to reach similar strength. This makes 3C-P slightly easier to dose without risk of overdose.

• Duration of Effects
  Both compounds are long-lasting, but 2C-P can extend beyond 16 hours, with lingering after-effects into the following day. 3C-P usually lasts 8–12 hours, with a shorter recovery window.

• Body Load and Physical Discomfort
  2C-P is notorious for causing physical unease, nausea, and strong body load. In contrast, 3C-P is reported to be more forgiving on the body and easier to manage, especially in social or active settings.

• Subjective Experience
  3C-P offers clearer headspace, mild visuals, and increased sociability. 2C-P tends to be more mentally intense, with stronger visuals and deeper introspection, making it better suited for solitary or ceremonial use.

• Visual Intensity
  2C-P produces powerful geometric visuals, color distortions, and hallucinations. 3C-P’s visuals are milder — more pattern enhancements, tracers, and light distortions than full hallucinations.

• Risk Profile
  Due to its higher potency and longer effects, 2C-P has a narrower safety margin. Overdosing on 2C-P is easier and riskier. 3C-P has a broader therapeutic window but still requires precision.

• Preferred Use Context
  2C-P is more suitable for deeply introspective sessions, while 3C-P works better in dynamic, sociable environments or creative tasks.

There is currently no direct clinical evidence confirming or denying neurotoxicity in 3C-P. However, its structural similarity to other psychedelic amphetamines and the lack of long-term research necessitate caution. Most of what is known comes from anecdotal experience and structure-activity relationship (SAR) modeling rather than peer-reviewed toxicology studies.

• No Documented Neurotoxicity in Humans
  Unlike MDMA, which has been extensively studied for serotonin system impact, 3C-P has not shown clear evidence of causing neurotoxicity in anecdotal or early research use.

• Alpha-Methyl Substitution Increases Stability
  The alpha-methyl group in 3C-P slows metabolism, allowing it to remain active longer. While this doesn’t make it neurotoxic, it does increase duration of receptor activity, which may raise theoretical risk with chronic use.

• Low Usage Frequency Reduces Risk
  Most users report using 3C-P infrequently due to its long-lasting nature. This naturally reduces the chances of accumulating neurological damage or tolerance-related issues.

• Potential Risk at High or Repeated Doses
  Chronic overstimulation of serotonin and dopamine receptors can, in theory, lead to downregulation or stress on neurotransmitter systems. High or frequent use may increase this risk.

• Comparison to Similar Compounds
  Structurally similar compounds like DOM and 2C-P have not been proven neurotoxic in humans but are recommended for cautious use due to stimulant load.

• Lack of Human Trials
  3C-P has never undergone formal FDA or EMA safety trials. All toxicity risk assessments are speculative, based on SAR and anecdotal safety profiles.

Yes, 3C-P can cause hallucinations, especially at moderate to high doses. However, the type and intensity of hallucinations differ from those induced by LSD or DMT. The visuals associated with 3C-P are more enhancement-based — augmenting real-world perception rather than completely replacing it.

• Open-Eye Visuals (OEVs)
  Users often report tracers, brightness enhancement, rainbow auras around lights, and fractal-like overlays on objects. These are generally soft and aesthetically pleasing.

• Closed-Eye Visuals (CEVs)
  With eyes closed, individuals may see kaleidoscopic patterns, complex geometric shapes, and morphing forms. These are more vivid at higher doses and when combined with music or sensory input.

• Pattern Recognition and Pareidolia
  Ordinary textures (e.g., walls, fabric, skin) may appear animated or distorted. Faces and images can appear where none exist — a mild form of pareidolia.

• Auditory Enhancement, Not Full Hallucinations
  While true auditory hallucinations are rare, sound becomes layered, deeper, or warped. Music often feels emotionally immersive and visually linked.

• Dose-Dependent Effects
  At lower doses, visuals may be limited to color enhancement and motion blur. At higher doses (25–30 mg+), full visual sequences and immersive distortions may occur.

• No Ego Dissolution at Normal Doses
  Unlike high doses of LSD or DMT, 3C-P does not typically cause ego death or full loss of self. Visuals are more decorative than immersive or cosmic.

3C-P stands out due to its blend of qualities that make it both powerful and approachable. While many phenethylamines either lean strongly into visual overload or stimulation, 3C-P manages to walk a middle path. Its structure enables both cognitive clarity and sensory enhancement without significant emotional turmoil or body load.

• Balanced Psychoactive Profile
  3C-P combines stimulation, visuals, and mild empathogenic effects without overwhelming the user. It is less emotionally intense than MDMA and less visually chaotic than LSD.

• Clear, Functional Headspace
  Unlike many hallucinogens that induce confusion or detachment, 3C-P allows users to maintain conversational ability, engage in creative work, or enjoy music and activities with clarity.

• Extended Duration Without a Harsh Comedown
  While its 8–12 hour duration is long, users report a smoother come-down with less fatigue or mental drain than with DOM, 2C-P, or LSD.

• Less Body Load Compared to Other Amphetamines
  3C-P causes fewer physical side effects like tightness, overheating, or muscle aches, which are commonly reported with other psychedelic stimulants.

• Unique Receptor Affinity Profile
  Though not fully mapped, 3C-P’s interaction with 5-HT2A receptors combined with its propoxy substitution gives it a slightly dissociative, introspective edge not found in 2C compounds.

• Ideal for Social or Solo Settings
  Its euphoric warmth and mental clarity make it suitable for group use or reflective solo sessions. Many users say it’s as enjoyable at a gathering as it is in nature or at home.

• Low Reported Incidence of Panic or Overwhelm
  Compared to 2C-E or 2C-P, 3C-P has a more gentle psychological profile, making it approachable for experienced users seeking a controllable trip.